| Rock Hill to Central Point (Oregon) | 2,293.29 mi (3,690.70 km) |
| Rock Hill to Centralia (Illinois) | 511.91 mi (823.85 km) |
| Rock Hill to Centralia (Washington) | 2,306.97 mi (3,712.71 km) |
| Rock Hill to Centreville (Virginia) | 334.25 mi (537.92 km) |
| Rock Hill to Ceres (California) | 2,215.65 mi (3,565.75 km) |
| Rock Hill to Cerritos (California) | 2,100.95 mi (3,381.16 km) |
| Rock Hill to Chalco (Nebraska) | 926.43 mi (1,490.95 km) |
| Rock Hill to Chalmette (Louisiana) | 624.94 mi (1,005.75 km) |
| Rock Hill to Chambersburg (Pennsylvania) | 391.10 mi (629.41 km) |
| Rock Hill to Chamblee (Georgia) | 200.53 mi (322.73 km) |
| Rock Hill to Champaign (Illinois) | 534.00 mi (859.40 km) |
| Rock Hill to Champlin (Minnesota) | 960.69 mi (1,546.09 km) |
| Rock Hill to Chandler (Arizona) | 1,760.26 mi (2,832.86 km) |
| Rock Hill to Chanhassen (Minnesota) | 952.20 mi (1,532.42 km) |
| Rock Hill to Channahon (Illinois) | 595.24 mi (957.95 km) |
